Inspired by today's topic is about another use of QR codes
Just last week had dental surgery and on reception gave me a printed paper-the reminder (the size of a receipt) when I need to come next time. I'm in the phone generate a corresponding calendar event. Had an idea, why this paper not to print the QR code, transmitting calendar event information (which may be the address and name of the doctor). And so it only remains for me to confirm the event creation.
Is it possible (for example on Android) to initiate entry of calendar events in a result of reading special QR-code without the use of third-party applications (of course, with the exception of apps that recognize QR codes)?
In my opinion this idea is just as natural as the automatic opening of links in a mobile browser after photographing the QR-code, which works now on many modern phones out of the box.